Posture seat



FIG. 1 is a top perspective view of a posture seat showing the first embodiment of our new design;

FIG. 2 is a bottom perspective view of the embodiment of FIG. 1;

FIG. 3 is a front elevational view of the embodiment of FIG. 1;

FIG. 4 is a rear elevational view of the embodiment of FIG. 1;

FIG. 5 is a left side elevational view of the embodiment of FIG. 1;

FIG. 6 is a right side elevational view of the embodiment of FIG. 1;

FIG. 7 is top plan view of the embodiment of FIG. 1;

FIG. 8 is a bottom plan view of the embodiment of FIG. 1;

FIG. 9 is a top perspective view of the second embodiment of the posture seat having an alternate underside;

FIG. 10 is a bottom perspective view of the embodiment of FIG. 9;

FIG. 11 is a front elevational view of the embodiment of FIG. 9;

FIG. 12 is a rear elevational view of the embodiment of FIG. 9;

FIG. 13 is a left side elevational view of the embodiment of FIG. 9;

FIG. 14 is a right side elevational view of the embodiment of FIG. 9;

FIG. 15 is top plan view of the embodiment of FIG. 9; and,

FIG. 16 is a bottom plan view of the embodiment of FIG. 9.

Surface shading is used to shade FIGS. 1-16 to show clearly the character and contour of all surfaces of the 3-dimensional aspects of the design and form a part of the design sought to be protected. FIGS. 9-16 are a second embodiment of the posture seat illustrated in FIGS. 1-9, the only difference being the underside not including a grip. 

CLAIM The ornamental design for a posture seat, as shown and described. 